Many figures have the option to end in closed position or open to PP. Very often the figure is assumed to end closed so as you say a Telemark is normally assumed to end in closed position, be it in foxtrot, waltz or quickstep. It can help avoid uncertainty if the term 'closed' is used when mentioning the figure, particularly when comparing and contrasting the variants.
Equally the wing is assumed to start in PP. A closed wing simply starts in closed position and is a standard book figure. Generally danced in waltz it can be a useful crash prevention in the quickstep, moving the lady quickly out of harms way to the man's left side.
I agree some sequence dances may appear contrived due to their requirement of being repeatable every 16 bars. That does not mean that playing with alignments, amounts of turn or syncopation are wrong. Many people pay lots of money to be shown similar choreography by their teachers or top professionals. Published sequence dances are all winners of 'inventive' competitions, so it is good that they are inventive sometimes.